package com.zhoukun.nacos.service;

import org.springframework.stereotype.Component;

/**
 * @author zhoukun 86547462@qq.com
 * @version 1.0
 * @date 2020/11/2 0:57
 */
@Component
public class PaymentServiceImpl implements PaymentService{
    public String echo() {
        return "服务期出现异常！服务器降级返回......";
    }
}
